Daniel Radcliffe has revealed he was drunk while filming pivotal scenes as Harry Potter. Now sober, the young star has admitted he struggled with alcohol abuse when he was a teenager and now he has opened up about acting under the influence.

He tells Britain’s Heat magazine, “I have a very addictive personality. It was a problem. People with problems like that are very adept at hiding it. It was bad. I don’t want to go into details, but I drank a lot and it was daily – I mean nightly.

“I can honestly say I never drank at work on Harry Potter (but) I went into work still drunk… I can point to many scenes where I’m just gone. Dead behind the eyes.”